diff options
| author | H.J. Lu <hongjiu.lu@intel.com> | 2004-09-04 00:15:42 +0000 |
|---|---|---|
| committer | H.J. Lu <hongjiu.lu@intel.com> | 2004-09-04 00:15:42 +0000 |
| commit | 0a9719da36270d485f767ba7a529a2b7ae710ffd (patch) | |
| tree | 7f137e56cfc324eb4fa83beb9e5fe8ca4d670570 /gcc/config.in | |
| parent | ebae54a9e26793ebf753144de44e5b08d9f8193e (diff) | |
2004-09-03 H.J. Lu <hongjiu.lu@intel.com>
PR target/14925:
Makefile.in (LIB2ADDEHSTATIC): New.
(LIB2ADDEHSHARED): New.
(LIBUNWIND): New.
(LIBUNWINDDEP): New.
(SHLIBUNWIND_LINK): New.
(SHLIBUNWIND_INSTALL): New.
(libgcc.mk): Pass LIB2ADDEHSTATIC, LIB2ADDEHSHARED, LIBUNWIND,
LIBUNWINDDEP, SHLIBUNWIND_LINK and SHLIBUNWIND_INSTALL.
(clean): Remove libunwind*
(stage1-start): Remove and copy stage1/libunwind*.
(stage2-start): Remove and copy stage2/libunwind*.
(stage3-start): Remove and copy stage3/libunwind*.
(stage4-start): Remove and copy stage4/libunwind*.
(stageprofile-start): Remove and copy stageprofile/libunwind*.
(stagefeedback-start): Remove and copy stagefeedback/libunwind*.
* config.gcc (ia64*-*-linux*): Always add t-libunwind to
tmake_file. Add t-libunwind-elf and ia64/t-glibc-libunwind to
tmake_file if --with-system-libunwind isn't used.
* config/ia64/t-glibc-libunwind: New file.
* config/t-libunwind-elf: Likewise.
* unwind-compat.c: Likewise.
* unwind-compat.h: Likewise.
* unwind-dw2-fde-compat.c: Likewise.
* config/ia64/t-glibc (LIB2ADDEH): Updated.
* config/ia64/t-hpux (T_CFLAGS): Add -DUSE_LIBUNWIND_EXCEPTIONS.
* config/ia64/unwind-ia64.c: Include "unwind-compat.h". Define
aliases if needed.
* unwind-dw2-fde-glibc.c: Likewise.
* unwind-dw2.c: Likewise.
* config/t-libunwind (LIB2ADDEH): Updated.
(LIB2ADDEHSTATIC): New.
(T_CFLAGS): Add -DUSE_LIBUNWIND_EXCEPTIONS.
(TARGET_LIBGCC2_CFLAGS): Set to -DUSE_GAS_SYMVER.
* configure.ac: Change --enable-libunwind-exceptions to
--with-system-libunwind. Don't define USE_LIBUNWIND_EXCEPTIONS.
* configure: Regenerated.
* config.in: Updated.
* doc/install.texi (ia64-*-linux): Require libunwind 0.98 or
above and mention --with-system-libunwind.
(ia64-*-hpux*): Mention --enable-libunwind-exceptions is
removed in gcc 3.4.3 and later.
* gcc.c (init_spec): Add -lunwind to -lgcc_s if
USE_LIBUNWIND_EXCEPTIONS is defined.
* mklibgcc.in: Support libunwind.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@87066 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config.in')
| -rw-r--r-- | gcc/config.in | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/gcc/config.in b/gcc/config.in index f169e6dfdb1..42e5795e6f6 100644 --- a/gcc/config.in +++ b/gcc/config.in @@ -573,9 +573,6 @@ /* Define if your assembler mis-optimizes .eh_frame data. */ #undef USE_AS_TRADITIONAL_FORMAT -/* Define if gcc should use -lunwind. */ -#undef USE_LIBUNWIND_EXCEPTIONS - /* Define to 1 if the 'long long' (or '__int64') is wider than 'long' but still efficiently supported by the host hardware. */ #undef USE_LONG_LONG_FOR_WIDEST_FAST_INT |